13 research outputs found
Wilders II: Het onverdraagzaamheidscriterium toegepast door de Hoge Raad: of hoe de weerbare democratie het strafrecht binnentreedt
Met het Wilders II-arrest heeft de Hoge Raad een verdere invulling gegeven aan het in het Felter-arrest geïntroduceerde onverdraagzaamheidscriterium. Helder is nu dat dit criterium geactiveerd wordt wanneer er sprake is van beledigende uitlatingen specifiek gericht tegen een minderheidsgroep. Dergelijke uitlatingen, in de specifieke wijze waarop deze gedaan werden in Wilders II, dienen binnen het toetsingskader van artikel 137c (en d) Sr als ‘onnodig grievend’ te worden beoordeeld. Een politicus verliest daarmee de bescherming die de disculperende context van het maatschappelijke debat hem of haar normaal gesproken kan bieden. In diezelfde beweging heeft de Hoge Raad de artikelen 137c en 137d Sr nu nog duidelijker in de sfeer van de weerbare democratie getrokken, dat wil zeggen: als bepalingen (mede) ter verdediging van de democratische rechtsstaat.The Legitimacy and Effectiveness of Law & Governance in a World of Multilevel Jurisdiction
Configuration Complexities of Hydrogenic Atoms
The Fisher-Shannon and Cramer-Rao information measures, and the LMC-like or
shape complexity (i.e., the disequilibrium times the Shannon entropic power) of
hydrogenic stationary states are investigated in both position and momentum
spaces. First, it is shown that not only the Fisher information and the
variance (then, the Cramer-Rao measure) but also the disequilibrium associated
to the quantum-mechanical probability density can be explicitly expressed in
terms of the three quantum numbers (n, l, m) of the corresponding state.
Second, the three composite measures mentioned above are analytically,
numerically and physically discussed for both ground and excited states. It is
observed, in particular, that these configuration complexities do not depend on
the nuclear charge Z. Moreover, the Fisher-Shannon measure is shown to
quadratically depend on the principal quantum number n. Finally, sharp upper
bounds to the Fisher-Shannon measure and the shape complexity of a general
hydrogenic orbital are given in terms of the quantum numbers.Comment: 22 pages, 7 figures, accepted i
Effect of conifer encroachment into aspen stands on understory biomass
Conifers (Picea and Abies spp.) have replaced aspen (Populus tremuloides Michx.) over much of aspen’s historic range in the western United States. We measured the impact of this change upon the production of understory vegetation potentially useful as forage for livestock and wildlife on two southern Utah national forests. A negative exponential relationship between conifer cover and understory biomass was demonstrated as log(biomass) = 6.25 – 0.03787(% conifer), adjusted R2 = 0.57. Understory production in aspen stands begins to decline under very low levels (10% to 20%) of conifer encroachment. Management implications include loss of forage production capability and wildlife habitat and potential overstocking of livestock grazing allotments if the associated loss of forage is not considered. The Rangeland Ecology & Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact [email protected] for further information.Migrated from OJS platform August 202
Chasing rainbows and ocean glints: Inner working angle constraints for the Habitable Worlds Observatory
NASA is engaged in planning for a Habitable Worlds Observatory (HabWorlds), a coronagraphic space mission to detect rocky planets in habitable zones and establish their habitability. Surface liquid water is central to the definition of planetary habitability. Photometric and polarimetric phase curves of starlight reflected by an exoplanet can reveal ocean glint, rainbows, and other phenomena caused by scattering by clouds or atmospheric gas. Direct imaging missions are optimized for planets near quadrature, but HabWorlds’ coronagraph may obscure the phase angles where such optical features are strongest. The range of accessible phase angles for a given exoplanet will depend on the planet’s orbital inclination and/or the coronagraph’s inner working angle (IWA). We use a recently created catalog relevant to HabWorlds of 164 stars to estimate the number of exo-Earths that could be searched for ocean glint, rainbows, and polarization effects due to Rayleigh scattering. We find that the polarimetric Rayleigh scattering peak is accessible in most of the exo-Earth planetary systems. The rainbow due to water clouds at phase angles of ∼20◦ − 60◦ would be accessible with HabWorlds for a planet with an Earth equivalent instellation in ∼46 systems, while the ocean glint signature at phase angles of ∼130◦ − 170◦ would be accessible in ∼16 systems, assuming an IWA = 62 mas (3λ/D). Improving the IWA = 41 mas (2λ/D) increases accessibility to rainbows and glints by factors of approximately 2 and 3, respectively. By observing these scattering features, HabWorlds could detect a surface ocean and water cycle, key indicators of habitability.Atmospheric Remote SensingAstrodynamics & Space Mission
Adverse events of local treatment in long term head and neck rhabdomyosarcoma survivors after external beam radiotherapy or AMORE treatment
Background Radiotherapy is a well-known cause of adverse events (AEs). To reduce AEs, an innovative local treatment was developed in Amsterdam: Ablative surgery, MOuld brachytherapy and surgical REconstruction (AMORE). Aims: (1) to determine the prevalence of AEs in HNRMS survivors and (2) to compare AEs between survivors treated with the international standard: external beam radiotherapy (EBRT-based: London) and survivors treated with AMORE if feasible, otherwise EBRT (AMORE-based: Amsterdam). Methods All HNRMS survivors, treated in London or Amsterdam between January 1990 and December 2010 (n = 153), and alive ⩾2 years post-treatment were eligible (n = 113). A predefined list of AEs was assessed in a multidisciplinary clinic and graded according to the Common Terminology Criteria for Adverse Events. Results Eighty HNRMS survivors attended the clinic (median follow-up 10.5 years); 63% experienced ⩾1 severe or disabling event, and 76% had ⩾5 AEs (any grade). Survivors with EBRT-based treatment were, after adjustment for site, age at diagnosis, and follow-up duration, at increased risk to develop any grade 3/4 event or ⩾5 AEs (any grade) compared with survivors with AMORE-based treatments (p = 0.032 and 0.01, respectively). Five year overall survival (source population) after EBRT-based treatment was 75.0%, after AMORE-based treatment 76.9%, p = 0.56. Conclusion This study may serve as a baseline inventory and can be used in future studies for prospective assessments of AEs following the introduction of novel local treatment modalities. AMORE-based local treatment resulted in similar overall survival and a reduction of AEs secondary to local treatment